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Gemfan 2020 4-Blade Whoop Propeller 4CW+4CCW (1.5mm Shaft)

Hobby Square Singapore

Regular price $5.00


  • The Gemfan D51 is a micro 51mm (2″) prop that comes with a 1.5mm shaft, 1.9″ pitch, t-mounting style, 4.5mm centre thickness, and only weighs 0.91g each. Great for 1103-1105 motors!


  • Brand Name: Gemfan
  • Model: D51(2020)
  • Material: PC
  • Pitch: 1.9in
  • Prop Disk Diameter: 50.3mm
  • Center Thickness: 4.5mm
  • Center Hole Inner diameter: 1.5mm (1.5mm 3holes)
  • Max Prop Width: 10.6mm
  • Weight: 0.91g
  • Recommended Motor: 1103-1105kv


  • 4 x CW D51 4-Blade 51mm Propeller
  • 4 x CCW D51 4-Blade 51mm Propeller